Notices
1994.5 - 1997 7.3L Power Stroke Diesel  

Access Through Firewall

Thread Tools
 
Search this Thread
 
Old Aug 11, 2010 | 11:42 PM
  #1  
SHOpar's Avatar
SHOpar
Thread Starter
|
Senior User
Joined: Mar 2003
Posts: 366
Likes: 0
From: Aloha (Portland), OR USA
Access Through Firewall

I'm getting ready to order up a MaxBrake hydraulic over electric brake controller for my truck within the next couple of days. Since the install requires a wire to be run through the firewall between the pressure sensor that is installed on one of the brake lines off the master cylinder and the controller itself, I thought I'd take a look under the dash to figure out the best way to run it.

I spent a good twenty minutes looking under the driver's side dash and hood, but I couldn't find any easy access that was obvious. I know the previous owner had a CB antenna mounted on the front fender, so I'm sure he found a way through, but I'm completely stumped. At some point I would also like to add a gauge pod, so know I'm going to have to find or make a way eventually.

Where do you all run your auxillary wires, antennas, etc. that have to pass through the from the cab to the engine bay?

Any ideas will be appreciated!

Thanks!
 
Reply
Old Aug 12, 2010 | 05:48 AM
  #2  
FARM69's Avatar
FARM69
Postmaster
Joined: Jan 2004
Posts: 3,207
Likes: 0
From: Kearney, Nebr
There should be a couple of holes in the firewall on the driverside. They may still have the rubber gourment in them.
 
Reply
Old Aug 12, 2010 | 08:50 AM
  #3  
mojoman's Avatar
mojoman
Senior User
Joined: Aug 2006
Posts: 365
Likes: 0
I'd look at the firewall from the engine compartment to find access...too much crap under the dash to see much at all...from the engine compartment you should be able to easily see any access to the cab....hth




mojo
 
Reply
Old Aug 12, 2010 | 08:56 AM
  #4  
superduty4x4's Avatar
superduty4x4
Hotshot
20 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2003
Posts: 12,177
Likes: 40
From: Newport, WA
Guys like me with autos usually drill holes in the block-off plate from where the clutch stuff goes through the firewall. You really need to just stick your head under the hood and find a spot you can access with a drill, drill a hole and use a grommet to keep water from getting in the cab.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Spaznaut
Explorer, Sport Trac, Mountaineer & Aviator
3
Nov 29, 2016 07:31 PM
pacnorwest
6.7L Power Stroke Diesel
1
Aug 27, 2016 08:55 PM
johnNcarolyn
1999 - 2016 Super Duty
50
Mar 6, 2010 04:00 PM
Kraut
Audio & Video Systems, Navigation, Satellite Radio & Mobile Electronics
34
Jan 15, 2006 03:57 PM
linux_author
2004 - 2008 F150
15
Oct 14, 2004 11:11 PM




All times are GMT -5. The time now is 06:29 AM.

story-0
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-1
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-2
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-3
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-4
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-5
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-6
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE
story-7
Ford Super Duty: 5 Things Owners LOVE, 5 Things They LOATHE!

Slideshow: Ranking the 5 things owners love about their Super Duty and 5 things they don't

By Joe Kucinski | 2026-04-29 16:36:49


VIEW MORE
story-8
Every 2026 Ford Truck Engine RANKED from WORST to FIRST!

Slideshow: Ranking all 12 Ford truck engines available in 2026.

By Michael S. Palmer | 2026-04-22 13:32:20


VIEW MORE
story-9
The Best F-150 Deal of Every Trim Level (XL through Raptor)

Slideshow: The best Ford F-150 deal for every trim level (XL through Raptor)

By Joe Kucinski | 2026-04-21 15:59:01


VIEW MORE